Put them in a pot of boiling salted water. You can add a little borax or baking soda if you like. Baking soda will give a nice white plate when finished. Cover only to the bases, boil about 10-20 min, then scrape and/or wire brush the tissues off before it cools. Wear some old gloves. Avoid chlorine bleaches they will yellow the skull plate.

~Will Hunt For Food~